COLORING COMPOSITION, PHOTOSENSITIVE COLORING RESIN COMPOSITION, COLORED IMAGE-FORMING SENSITIZING SOLUTION, METHOD FOR PRODUCING COLORED IMAGE, METHOD FOR PRODUCING COLOR FILTER AND PROVIDE COLOR FILTER

摘要

PROBLEM TO BE SOLVED: To provide a high heat-resistant coloring composition that can suppress the occurrence of foreign substances at the heating step, photosensitive coloring resin composition, a sensitive solution for forming colored images, a method for producing colored image, a method for producing color filter and color filter thereof.;SOLUTION: As a coloring composition that includes pigments and resins, are used the red 254 pigment according to the color index and the resin having a weight average molecular weight (Mw) of 3,000 to 200,000, that is obtained by polymerizing the monomer mixture of 3 to 70 wt.% of a monomer bearing dicyclo-ring and tricyclo-ring, 5 to 50 wt.% of a monomer bearing a hydroxyl group, and 5 to 50 wt.% of N-substituted maleimide, and the resultant copolymer is used as the coloring composition and a monomer bearing one or more of photopolymerizable unsaturated bond and a photoinitiating agent are added to prepare a photo sensitive coloring resin composition and the photo sensitive coloring resin composition is used to form the colored image of the color filter.;COPYRIGHT: (C)2006,JPO&NCIPI